66384572 ÷ 226 
The aim is to understand the frequency of 226 in 66384572.

Moving on to step 1:
6 divided by 226 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 226

Step 2:
66 divided by 226 is 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Append the next digit (3) from the dividend to 66 and continue with: 663 / 226

Let's proceed to step 3:
226 goes into 663 2 times with a remainder of 211.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 452 from 663, we get 211.
Include the next digit (8) from the dividend after 211, then repeat: 2118 / 226

Let's proceed to step 4:
226 can be fit into 2118 9 times, resulting in a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we subtract 2034 from 2118, we get 84.
Bring next digit (4) of the dividend behind the 84 and repeat the process: 844 / 226

Advancing to step 5:
226 can be fit into 844 3 times, resulting in a remainder of 166.
The number 3 becomes the next digit in our result. 
Result so far: 293.0
Subtract 678 from 844 to get 166.
Grab the next digit (5) from the dividend, add it to 166, then carry on: 1665 / 226

Step 6:
1665 divided by 226 is 7 with a remainder of 83.
Use 7 as the next digit of our solution. 
Result so far: 2937.0
Deduct 1582 from 1665 and we're left with 83.
Grab the next digit (7) from the dividend, add it to 83, then carry on: 837 / 226

Let's proceed to step 7:
When dividing 837 by 226, we get 3 with a remainder of 159.
Use 3 as the next digit of our solution. 
Result so far: 29373.0
Subtract 678 from 837 to get 159.
Take the next digit (2) from the dividend and append it to 159, then repeat: 1592 / 226

Step 8:
When dividing 1592 by 226, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 293737.0
Subtract 1582 from 1592 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 226 is 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 293737.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 10:
When dividing 1000 by 226, we get 4 with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 293737.04
Subtracting 904 from 1000 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 11:
226 goes into 960 4 times with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 293737.044
If we subtract 904 from 960, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 293737.044, and the remainder is 0.0056.